# Offshore Hydrogen Pipelines Get First DNV Safety Standard
DNV has released DNV-RP-F123 Hydrogen pipeline systems, a recommended practice establishing guidelines for the safe design, operation and requalification of offshore pipeline infrastructure dedicated to hydrogen service. The standard addresses a critical gap in maritime infrastructure as the energy sector accelerates its transition toward hydrogen as a clean fuel alternative.
The recommended practice arrives as offshore wind and hydrogen production projects increasingly dominate investment discussions across Europe and Asia-Pacific regions. Hydrogen pipelines require distinct technical considerations from conventional oil and gas infrastructure, including material compatibility, embrittlement risks and operational safety protocols specific to hydrogen’s unique properties. The absence of established standards has created uncertainty for operators and investors evaluating pipeline conversion or new-build projects, potentially slowing the infrastructure development necessary to support hydrogen economy expansion at scale.
DNV’s framework enables operators to systematically approach design, maintenance and lifecycle management of hydrogen pipeline assets with technical rigor comparable to existing energy infrastructure standards. As maritime nations implement hydrogen strategies and offshore production facilities emerge, consistent technical guidelines become essential for regulatory approval and insurability. The recommended practice is expected to facilitate investment decisions and streamline permitting processes for hydrogen pipeline projects, supporting the broader energy transition while maintaining operational safety standards across offshore operations.